ponderous Antonyms

as light as air snappy rapid quick pleasurable mesmerizing light-footed light leger insubstantial hasty graceful gossamery weightless underweight as light as a feather weighing very little having minimal weight extremely lightweight extremely light exceptionally light agile enough fun-filled very light featherlight breathtaking lightweight gossamer galloping fun captivating brisk breathless breakneck blistering beautiful amusive amusing amazing alluring airy agile charming dashing flying fleet feathery FAST fascinating ethereal